# -*- encoding: utf-8 -*-
# 
# Lúcuma
# Copyright © 2008 Diego Escalante Urrelo  <diegoe@gnome.org>
# 
# Licensed under the GNU General Public License Version 2
# 
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor
# Boston, MA  02110-1301, USA.
# 

from django.db import models

from lucuma.personas.models import Persona
from lucuma.notes.models import Note

class Task (models.Model):
    """
    A Task, it can be a reply to a Note or a single Task. It must be assigned
    to someone.
    """
    title = models.CharField(max_length=200)
    body = models.TextField(blank=True, null=True)
    responsible = models.ForeignKey(Persona, blank=True, null=True)
    
    published = models.DateTimeField(auto_now_add=True)
    modified = models.DateTimeField(auto_now=True)
    due = models.DateField(blank=True, null=True)

    done = models.BooleanField(default=False)
    reply = models.ForeignKey(Note, blank=True, null=True)

    def __unicode__(self):
        return self.title
